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author | Anton Tananaev <anton@traccar.org> | 2023-06-27 23:01:42 -0700 |
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committer | Anton Tananaev <anton@traccar.org> | 2023-06-27 23:01:42 -0700 |
commit | bc99846b0c88ac41b96744edd23ef254f492c0b7 (patch) | |
tree | 6137963571f8b4cdd6c2ebd32aa6b59198e8174e /src/main/java/org/traccar | |
parent | 3952b3445d96d91f87d6a427ba10a86907cb0fea (diff) | |
download | trackermap-server-bc99846b0c88ac41b96744edd23ef254f492c0b7.tar.gz trackermap-server-bc99846b0c88ac41b96744edd23ef254f492c0b7.tar.bz2 trackermap-server-bc99846b0c88ac41b96744edd23ef254f492c0b7.zip |
Support HWDECO fuel sensor
Diffstat (limited to 'src/main/java/org/traccar')
-rw-r--r-- | src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java index 0135e78b7..bcff1c5b2 100644 --- a/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java @@ -15,7 +15,9 @@ */ package org.traccar.protocol; +import io.netty.buffer.Unpooled; import org.traccar.BaseProtocolDecoder; +import org.traccar.helper.DataConverter; import org.traccar.session.DeviceSession; import org.traccar.NetworkMessage; import org.traccar.Protocol; @@ -368,6 +370,21 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder { .text("$").optional() .compile(); + private static final Pattern PATTERN_DTT = new PatternBuilder() + .text("+RESP:GTDTT,") + .number("(?:[0-9A-Z]{2}xxxx)?,") // protocol version + .number("(d{15}|x{14}),") // imei + .expression("[^,]*,,,") // device name + .number("d,") // data type + .number("d+,") // data length + .number("(x+),") // data + .number("(dddd)(dd)(dd)") // date (yyyymmdd) + .number("(dd)(dd)(dd)").optional(2) // time (hhmmss) + .text(",") + .number("(xxxx)") // count number + .text("$").optional() + .compile(); + private static final Pattern PATTERN = new PatternBuilder() .text("+").expression("(?:RESP|BUFF):GT...,") .number("(?:[0-9A-Z]{2}xxxx)?,") // protocol version @@ -1165,6 +1182,34 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder { return position; } + private Object decodeDtt(Channel channel, SocketAddress remoteAddress, String sentence) { + Parser parser = new Parser(PATTERN_DTT, sentence); + Position position = initPosition(parser, channel, remoteAddress); + if (position == null) { + return null; + } + + getLastLocation(position, null); + + /* + Ecuatrack +COMB,0,94.0,-1.0,,,HDC + */ + + String data = Unpooled.wrappedBuffer(DataConverter.parseHex(parser.next())) + .toString(StandardCharsets.US_ASCII); + if (data.contains("COMB")) { + String[] values = data.split(","); + position.set(Position.KEY_FUEL_LEVEL, Double.parseDouble(values[2])); + } else { + position.set(Position.KEY_RESULT, data); + } + + decodeDeviceTime(position, parser); + + return position; + } + private Object decodeOther(Channel channel, SocketAddress remoteAddress, String sentence, String type) { Parser parser = new Parser(PATTERN, sentence); Position position = initPosition(parser, channel, remoteAddress); @@ -1359,6 +1404,9 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder { case "DAR": result = decodeDar(channel, remoteAddress, sentence); break; + case "DTT": + result = decodeDtt(channel, remoteAddress, sentence); + break; default: result = decodeOther(channel, remoteAddress, sentence, type); break; |